查看“Mplus Path Analysis Example 3.11”的源代码

==示意图==
[[文件:0311.jpg | center ]]
==代码与注释==
<pre>TITLE:	this is an example of a path analysis  ! 标题
	with continuous dependent variables
DATA:	 FILE IS ex3.11.dat;                  ! 数据文件
VARIABLE:NAMES ARE y1-y3 x1-x3;               ! 数据文件中变量的名称，按顺序：y1,y2,y3,x1,x2,x3
MODEL:	y1 y2 ON x1 x2 x3;                    ! x1,x2,x3分别到y1,y2的回归
           y3 ON y1 y2 x2;                    ! x2,y1,y2到y3的回归
OUTPUT:  STANDARDIZED;                        ! 结果：标准化结果。</pre>